Anthraquinone derivatives - sennoside tannates, amine sennoside tannates and metallotannates of sennosides derived from the anthraquinone glycosides, sennoside A(I) and

摘要

(A) Sennoside tannates, amine sennoside tannates, and metallotannates of sennosides derived from the anthraquinone glycosides, sennoside A(I) and B(II). (B) Compns. contng. the foregoing cpds. Peristaltic stimulants. NH4 and amine salts of the tannates of (I) and (II). Compns. contng. these compounds. Unit doses contng. 2 mg. equivalent of the sennoside.